Multifrequency bioimpedance in assessment of dry weight in haemodialysis
نویسندگان
چکیده
منابع مشابه
Evaluation of clinical dry weight assessment in haemodialysis patients using bioimpedance spectroscopy: a cross-sectional study.
BACKGROUND Dry weight assessment (DWA) is essential to efficient therapy of haemodialysis (HD) patients. However, so far objective methods for DWA have not been applicable to daily routine. Thus, exact fluid management in HD remains difficult and is often based on clinical criteria. The aims of this study were (1) to objectively define pre- and post-dialytic ranges of extracellular volume in a ...
متن کاملCalf bioimpedance ratio improves dry weight assessment and blood pressure control in hemodialysis patients.
BACKGROUND Chronic fluid overload due to overestimation of dry weight (DW) is the major factor in the development of hypertension in hemodialysis (HD) patients. The present study was undertaken to investigate whether bioimpedance ratio in the calf (Calf-BR = impedance at 200 kHz/impedance at 5 kHz) could be a useful hydration marker for estimation of DW and facilitate better control of blood pr...
متن کاملAssessment of dry weight in haemodialysis patients by the volume markers ANP and cGMP.
The concept of dry weight of a dialysis patient is generally accepted and usually defined as the body weight less than which a normalbuminaemic patient maintained on haemodialysis will become hypotensive with fluid removal, and above which the same patient will be hypertensive and show subtle signs of fluid expansion. This concept is crucial to control hypertension adequately and to avoid risks...
متن کاملClinical assessment of dry weight.
Unsatisfactory control of blood pressure (BP) leading to an increased rate of cardiovascular events is the main cause of mortality in haemodialysis. BP control has deteriorated since haemodialysis session times have been reduced. Inadequate BP control most often is due to a failure to achieve and maintain dry weight. Dry weight and normotension have been gradually omitted in the goals of dialys...
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ژورنال
عنوان ژورنال: Nephrology Dialysis Transplantation
سال: 1996
ISSN: 0931-0509,1460-2385
DOI: 10.1093/ndt/11.supp2.20